(4E)-4-[4-(benzyloxy)benzylidene]-3-(chloromethyl)isoxazol-5(4H)-one

(4E)-4-[4-(苄氧基)亚苄基]-3-(氯甲基)异噁唑-5(4H)-酮

(4E)-4-[4-(benzyloxy)benzylidene]-3-(chloromethyl)isoxazol-5(4H)-one (CAS 1142199-48-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H14ClNO3 and a molecular weight of 327.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1142199-48-1
Jingsj CID: J-546398-5
Molecular Formula: C₁₈H₁₄ClNO₃
Chinese Name: (4E)-4-[4-(苄氧基)亚苄基]-3-(氯甲基)异噁唑-5(4H)-酮
Molecular Weight: 327.8 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (4E)-4-[4-(benzyloxy)benzylidene]-3-(chloromethyl)isoxazol-5(4H)-one?

The CAS number of (4E)-4-[4-(benzyloxy)benzylidene]-3-(chloromethyl)isoxazol-5(4H)-one is 1142199-48-1.

What are the molecular formula and molecular weight of (4E)-4-[4-(benzyloxy)benzylidene]-3-(chloromethyl)isoxazol-5(4H)-one?

(4E)-4-[4-(benzyloxy)benzylidene]-3-(chloromethyl)isoxazol-5(4H)-one has molecular formula C18H14ClNO3 and molecular weight 327.8 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(4E)-4-[4-(benzyloxy)benzylidene]-3-(chloromethyl)isoxazol-5(4H)-one (CAS 1142199-48-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-546398-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.